baber/WOPTO huggingface dataset:
Patent EP-0046896-B1 (EP)
IPC: C05D9/00
Filed: 1981-08-10
Granted: 1984-02-01
Abstract: A fertilizer for the long term and uniform supply of plants with nutrient ions comprising a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients; furthermore a process for the long term and uniform supply of plants with nutrient ions wherein a covalently crosslinked hydrogel in which are embedded ion exchangers which are laden with plant nutrients is applied to the plants or their environment.
Patent EP-0057282-B1 (EP)
IPC: B22D41/12
Filed: 1981-12-16
Granted: 1986-02-19
Abstract: A vehicle for transporting heavy loads on parallel tracks is disclosed. Two of the wheels of the vehicle are fixedly mounted to the vehicle frame, while the remaining wheels are mounted so that they can vertically adjust to deviations in the height of the rail track. In this manner, heavy loads can be transported on the rail tracks without any particular wheel becoming overloaded. In the preferred embodiment, the adjustable wheels are supported by bell crank levers which are themselves connected to one another by a parallelogram linkage arrangement.
Patent EP-0044164-B1 (EP)
IPC: F41A9/41
Filed: 1981-06-29
Granted: 1985-02-13
Abstract: A firearm especially for firing large calibre rounds such as rubber bullets and having a magazine (103) in which a plurality of rimmed rounds may be stacked in contact with one another, the magazine (103) being rechargeable at any stage of depletion. The firearm includes a catch (118) mechanism which locks a round in the breech on insertion, permits the rim of a round to ride forward over the rim of a previously-inserted round without fouling, and the extraction of a spent round rearwardly without its rim fouling a previously-inserted round. Mechanism for firing, automatic feed, and automatic extraction and ejection of spent rounds is described.
Patent EP-0053961-B1 (EP)
Title: Thiovinyl-3-cephalosporin derivatives, their preparation and pharmaceutical compositions containing them
IPC: C07D501/24
Filed: 1981-11-19
Granted: 1984-10-24
Abstract: New cephalosporins of the general formula:    <IMAGE>  (I)  in which R is alkyl, L-2-amino-2-carboxyethyl, phenyl or various heterocyclic rings, R' is a hydrogen atom or a radical of the general formula: <IMAGE> (II)  and R DEG  is hydrogen, alkyl, vinyl, cyanomethyl or a carboxyalkyl radical of the general formula:    <IMAGE> (III)  and also their salts, their preparation and the pharmaceutical compositions in which they are present.
Patent EP-0043367-B1 (EP)
IPC: B65H54/28
Filed: 1981-06-24
Granted: 1984-12-05
Abstract: A winding machine which can move back and forth on guide rails for winding strand-shaped winding material includes a frame and a spool, the spool being rotatably mounted on a vertical spindle sleeve arm. A spool speed detection meter for detecting the speed of rotation of the spool and a measuring device for detecting the arrival speed of the winding material are provided on a stationary strand guide. A computer compares the speed of rotation of the spool and the arrival speed of the winding material, and upon a sudden change in the ratio of both these measured variables effects a reverse movement of the feed drive which moves the winding machine.
Patent EP-0066301-B1 (EP)
IPC: C07D205/08
Filed: 1979-05-01
Granted: 1986-01-22
Abstract: Disclosed are the compounds <CHEM>  wherein  a) R<1> is hydrogen or a protecting group,  R<8> is hydrogen and  R<9> is -CH2I,  b) R<1> is a protecting group,  R<8> is <CHEM>  R<9> and is -CH2C(SR)3 wherein R is selected from lower alkyl having 1-6 carbon atoms, aryl and aralkyl having 6 to 10 carbon atoms, and wherein R can be the same or different,  c) R<1> is hydrogen,  R<8> is <CHEM>  and  R<9> is   -CH2-@-CH2-CO2R<7>  wherein  R<7> is a protecting group,  d) R<1> is hydrogen,  R<8> is <CHEM>  wherein R<7> is a protecting group which are intermediates for the total synthesis of thienamycin. Further disclosed is the process for preparing such compounds.
Patent EP-0102436-B1 (EP)
IPC: C02F11/12
Filed: 1982-09-03
Granted: 1987-01-14
Abstract: A process for the treatment of organic fall-out products with separation of noxious matter, in particular heavy metals, wherein the organic fall-out products are submitted to an aerobic pretreatment, subsequently to a treatment for disintegrating the cells and wherein the valuable and noxious substances contained in said cells, laid bare by said disintegrating treatment, are separated and the noxious matter eliminated, and the thus obtained solution, free from noxious matter, is submitted to a treatment for recovering the valuable substances contained therein, in particular proteins to be used as forage or fertilizers or the like. This is an economic process for obtaining superior substances, in particular proteins, which are free from noxious matter such as heavy metals, from organic fall-out products such as sewage water or sludge.
Patent EP-0074382-B1 (EP)
IPC: G07F7/08
Filed: 1982-03-23
Granted: 1985-08-28
Abstract: Method for operating a data processing installation (1) by entering data recorded on a data carrier (5). In order to avoid an unauthorized use of such a carrier by a third person, especially in case of loss, the data processing installation (1) can be set so that the operation by the data carrier (5) is inhibited. The data processing installation (1) has an inhibit circuit (14) preventing the operation by a predetermined data carrier (5). It is also possible to control the transport of the data carrier so that a predetermined carrier (5) will not be released after its introduction into a read and write device (4).
Patent EP-0114227-B1 (EP)
IPC: F01P5/10
Filed: 1983-11-15
Granted: 1986-11-12
Abstract: 1. Method of setting the axial elastic force of a mechanical face seal (6) connected to an impeller (2) by connecting together into one assembly (1) the impeller (2), the mechanical face seal (6), the mating ring (5) and an element uniting all the parts axially, characterized by the fact that the assembly (1) is compressed axially to installation dimension, the elastic force is measured and the axial elastic force required for the particular installation situation is then set.
Patent EP-0135636-B1 (EP)
IPC: G05F3/22
Filed: 1983-12-06
Granted: 1992-03-11
Abstract: A direct current power supply includes a rectifying circuit, a current regulating circuit and a smoothing circuit connected in series. Output connections are provided from the smoothing circuit. The rectifying circuit (36, Figs. 1A, 2, 3, 4; 36 min , Figs. 1B, 8) provides an unfiltered rectified output. The current regulating circuit (19, Figs. 1A, 1B, 8; 50, Fig. 2; 57, Fig. 3; 69, Fig. 4) is responsive to instant amplitude of the unfiltered rectified output from the rectifying circuit and passes current to the smoothing circuit (23, Figs. 1A, 1B, 2-4; 23 min , Fig. 6; 23 sec , Fig. 7; 73, Fig. 8) during periods when the unfiltered rectified output is between a first level, defined by voltage across the smoothing circuit, and a higher second level. The current regulating circuit blocks current to the smoothing circuit during periods when the unfiltered rectified output is greater than the second level.
Patent EP-0102964-B1 (EP)
IPC: H05K3/40
Filed: 1983-02-05
Granted: 1986-05-28
Abstract: There is proposed a method for making electrical connections between the two faces (11, 12) of a printed circuit board (10) wherein the connections are obtained by means of printed layer connector bars (15). The connector bars (15) are arranged on the periphery of the plate (10) and allow to avoid drilling the plate (10).
Patent EP-0119239-B1 (EP)
Title: Outil rotatif de forage
IPC: E21B10/60
Filed: 1983-09-16
Granted: 1986-11-12
Abstract: Un trépan rotatif destiné à être utilisé dans des formations souterraines comprend un corps de trépan possédant un alésage central (4), le corps possédant une face d'attaque (1) et une région d'écartement de fuite (2), des parois (7) sur le trépan divisant la face en des canaux de fluide, des éléments de coupe C étant disposés sur au moins quelques-unes des parois, et des passages (5) reliant l'alésage (4) aux ouvertures (6) dans les canaux de fluide. Au moins deux parties de parois (7) sont disposées par rapport à chaque ouverture (6) de sorte que le fluide jaillissant par l'ouverture soit dirigé de manière à s'écouler d'abord à l'intérieur vers l'axe central du trépan avant de s'écouler à l'extérieur vers la région d'écartement (2).
Patent EP-0182922-B1 (EP)
Title: Method of straight-drawing round material and   tube, and solid and hollow profiles, and installation therefor
IPC: B21C1/16
Filed: 1984-10-19
Granted: 1990-01-03
Abstract: Method of straight-line drawing for reducing the cross section of round material, tubing, solid and hollow profiles in at least two drawing stages, which includes feeding material to be drawn with a leading end to a first drawing machine for a first drawing stage, feeding the material to be drawn with the leading end in a straight line downstream of the first drawing machine. Subsequently the material to be drawn is fed with the leading end to at least one second drawing machine having a linearly movable intermittently operable drawing carriage operating at a discontinuous speed at the beginning of the drawing while said first drawing machine is already operating continuously, being disposed downstream of the straight line for at least one second drawing stage. Next, the material to be drawn from the straight line upstream of the second drawing machine is deflected as soon as the leading end of the material to be drawn has reached the second drawing machine, and the length of the deflected material is varied for equalizing differences in feeding speed between said first and second machine.
Patent EP-0142082-B1 (EP)
IPC: C23C2/38
Filed: 1984-10-25
Granted: 1989-05-31
Abstract: 1. Apparatus for galvanising ribbed tubes, the apparatus having components which are arranged in line, one behind the other, at one treatment level, which are connected by an automatically operating conveyor device with horizontal and vertical support, guide and driving rolls, or, in the preheating area, with a conveyor chain device and which comprises a feed facility (1), a degreasing facility (2) with a blow-off device for the degreasing medium, a washing facility (3) with a blow-off device for the washing medium, a dipping facility (4) with a blow-off device for the dipping medium, a washing facility (5) with a blow-off device for the washing medium a preheating furnace (6), a galvanising furnace (7) with a protective atmosphere, a blow-off device (13) or a device for removing excess zinc, as well as a cooling and drying facility (8) with nozzles supplied with water and air and, if necessary, a chromating facility (9) with a blow-off device for the chromating medium, wherein the galvanising furnace (7) for receiving an alloy of molten zinc has a melting area (18), a galvanising pan (12) arranged over the melting area, a zinc charging area (20), wherein the molten zinc can be pumped from the melting area (18) into the galvanising pan (12) which has an overflow, and wherein the melting area (18) and the zinc charging area (20) are separated by a partition extending downwards into the zinc.
Patent EP-0118208-B1 (EP)
IPC: E04B1/41
Filed: 1984-02-02
Granted: 1987-06-03
Abstract: A tying element 1 for tying a newly built brick or block wall to a pre-existing structure such as a wall is in the form of a generally L-shaped plate, the foot of which is bolted to the existing wall at 7, the leg of the L being interposed between two successive courses of the bricks or blocks. The tie may be provided with side flanges such as 9 and 10 which locate the tie relative to the lower course of bricks and locate the upper course of bricks relative to the tie.
Patent EP-0147124-B1 (EP)
IPC: B01L3/02
Filed: 1984-12-10
Granted: 1988-10-12
Abstract: A set of cuvettes wherein the measurement windows (5) are in the bottom of the cuvettes and surrounded by a matt-faced area (8). The matt-faced area eliminates the access of diffused light to the detector of the photometer.
Patent EP-0125173-B1 (EP)
IPC: C22B9/02
Filed: 1984-05-02
Granted: 1986-10-08
Abstract: The process concerns a selective refining of molten metals or alloys contained in a closed treatment container in the form of a bath 10. A solid or liquid cryogenic body 13 is brought into contact with the surface of the bath of metal 10 so as to convert, by evaporation-condensation, the vapors (vz) of the impurity or impurities to be eliminated from the bath into solid particles (pz) entrained by the vapors (vf) of the cryogenic body, and the bath of metal 10 is simultaneously stirred.
Patent EP-0173877-B1 (EP)
Title: Rotor of an electric machine
IPC: H02K3/24
Filed: 1985-08-07
Granted: 1988-09-28
Abstract: A rotor of an electrical machine having directly cooled rotor winding, including winding conductors forming a conductor bundle, located one above the other in respective grooves and fastened therein by respective groove wedges, the winding conductors each having at least two adjacent half cooling ducts extending in the longitudinal direction of the conductors. Provided in a central section of the rotor assembly are two gas outlets offset relative to one another in a peripheral direction of the rotor and in which the cooling ducts are interrupted by separating means. At each interruption point, the respective half cooling duct is in connection with a respective radially extending duct, which ends at the surface of the rotor. In order to avoid increases in temperature in the region of the gas outlet, the gas outlets of a conductor bundle are offset retative to one another in the longitudinal direction of the conductors. The radial ducts emerge into holes penetrating the groove wedges approximately radially.
Patent EP-0178645-B1 (EP)
IPC: F04D29/58
Filed: 1985-10-16
Granted: 1989-04-26
Abstract: 1. Axial-flow ventilator for conveying gas to be conveyed, making possible also the conveyance of hot and/or very cold gases for conveying, preferably air, and having a housing in which the impeller is arranged, the bearings serving to mount the impeller in a rotary manner being, for the purpose of heat insulation, at considerable axial distances from the conveying area of the impeller, this conveying area serving to convey, through a suction opening and a blow-off opening of the housing, the gas to be conveyed, and the housing at the side of the suction opening and the blow-off opening having pot-shaped bulges, characterized in that on both sides of the conveying area (52) of the impeller (46) there are extension areas (48, 48') of the impeller, these being situated within the pot-shaped bulges (45, 45') of the housing (41), the blades (50) of the impeller (46) extending totally or almost totally over the length of the impeller, and the drive shaft (60) of the impeller engaging at the outer axial end of the one impeller extension area (48) and a journal (64) of the rotary mounting of the impeller engaging at the axial outer end of the other impeller extension area (48'), which journal is connected, in a rotationally rigid manner, to the axial end in question of the impeller (46) ; or in that the journal is secured on the housing and a friction bearing or antifriction bearing is arranged on the neighbouring axial end of the impeller ; and in that the extension areas (48, 48') of the impeller are impeller areas which are ineffective at conveying the gas to be conveyed.
Patent EP-0183646-B1 (EP)
IPC: A61C13/263
Filed: 1985-11-04
Granted: 1988-08-10
Abstract: 1. A process for creating retentive zones in casting and moulding techniques, characterized in that the desired retentive zone shapes are formed by solid particle (3) that are soluble in a solvent, whereby these particles are distributed and fixed onto a model (1), a moulding material (4) is applied over these particles on the model, after this moulding this material together with the solid particles in removed from the model and the particles are finally leached out of the moulding material to form retentive zones.
Patent EP-0201503-B1 (EP)
IPC: E04G9/10
Filed: 1985-03-12
Granted: 1991-04-17
Abstract: Une machine (3) pour la coulée continue de murs (10) de construction en béton comporte un châssis (19) monté sur des chenilles (20). Une flèche télescopique (26) est montée pour effectuer un mouvement de polissage sur une plate-forme de travail (2) montée pour pivoter par rapport au châssis (19). Une tête de travail (30) comporte une unité de tête de travail (38) installée pour se déplacer dans trois axes par rapport à la flèche (26). L'unité de tête de travail (38) comporte un excavateur à godet continu creusant une tranchée au fur et à mesure de l'avancement de l'unité de tête de travail (38) et un coffrage continu (46) soutenant les côtés de la tranchée et déterminant le mur de construction (10) qui est coulé lors de l'avancement de l'unité de tête de travail (38), du béton sous pression étant amené à la cavité délimitée par le coffrage (46) grâce à un tuyau (14). Des détecteurs placés sur la tête de travail (30) détectent les rayons d'un laser rotatif et d'un laser fixe qui détérminent le plan de niveau et la ligne du mur, alors que le fonctionnement de la machine (13) est commandé par un ordinateur commandant l'orientation et l'avancement de l'unité de tête de travail (38), ainsi que l'avancement de la machine (13).
Patent EP-0209711-B1 (EP)
IPC: G01N15/00
Filed: 1986-06-12
Granted: 1991-03-13
Abstract: The deformability measurement chamber is subdivided by a foil into two chamber spaces. The foil has a passage opening, the diameter of which is smaller than the diameter, at rest, of a red blood corpuscle. A static pressure gradient exists between the two chamber spaces, so that a flow takes place from one chamber space to the other. In the region of the passage opening there is situated on each side of the foil an electrode, which is connected to an alternating voltage source. In order to achieve a measurement signal which is approximately one order of magnitude greater, at a given alternating voltage frequency, a current-measuring operational amplifier is disposed in the connecton of one electrode to the voltage source.
Patent EP-0217444-B1 (EP)
IPC: A01C15/00
Filed: 1986-09-11
Granted: 1991-04-03
Abstract: An apparatus for the distribution of spreadable material, in particular for artificial fertilizer material, comprising substantially a supply holder (1) with at least one passage opening (2), a spreading member (17) communicating with the passage opening, said member being driven back and forth around an axis, and a dosing means (3) arranged between the spreading member (17) and the passage opening (2) wherein means are mounted for up and down movement of the spreading member (17) during its back and forth motion. In this manner, the spreading pattern obtained by a back and forth motion of the spreading pipe acquires an improved form in comparison to an apparatus where the spreading pipe moves in a horizontal plane only.
Patent EP-0253048-B1 (EP)
Title: Garment pressing machine
IPC: D06F71/29
Filed: 1986-07-18
Granted: 1989-06-14
Abstract: An ironing machine provided with a pair of press plates are juxtaposed with respective elastic webs on tensioning frames which can stretch the webs with the article to be pressed between them so as to tension the article outwardly from the center on both sides, the tension being maintained during pressing.
Patent EP-0239600-B1 (EP)
Title: Procedes et appareil de traitement de fluides
IPC: B01D29/085
Filed: 1986-09-25
Granted: 1993-06-02
Abstract: Un filtre comprend un organe non-poreux de support ouvert à une extrémité et un disque poreux rigidement attaché à l'organe de support à une autre extrémité de celui-ci, de préférence plus petite. Le disque peut être formé de fibres de préférence d'une épaisseur comprise entre 0,5 et 50 micromètres environ, ou peut être formé d'une pluralité de particules ou perles retenues par une paire de membranes. Lorsque le disque est relativement petit, ayant un diamètre d'environ 1 millimètre par exemple, il peut être comprimé dans une extrémité rétrécie de l'organe de support. Lorsque le disque a un diamètre plus grand, il peut être rigidement soutenu par un dispositif de retenue composé d'un matériau réticulé et soudé à l'organe de support. Une pluralité de récipients peut être placée dans un plateau. On peut faire passer le fluide à travers les filtres en soumettant le plateau et les filtres à une force centrifuge.
Patent EP-0277373-B1 (EP)
IPC: D06B15/10
Filed: 1987-11-16
Granted: 1992-02-05
Abstract: The apparatus comprises two basins (1 and 2), baskets (3) which rotate in the interior of the basins. The baskets support loaders (4) which carry the reels. The loaders are actuated by a carousel conveyor (10) which is guided in its movement upwardly and downwardly by a central column (13). The carousel conveyor may rotate an 180 DEG angle. The apparatus permits loading of the reels with yarns to be treated and unloading of reels having yarns which have alreadly been treated, thus eliminating the dead time of the different phases of operation. The apparatus is hydraulically operated, including the motion of the baskets (3) actuated by motor (18) by means of the hydraulic gearbox and electric control panel (26). The latter controls automatically by means of a logical circuit all the necessary operations for good functioning of the apparatus.
Patent EP-0242092-B1 (EP)
IPC: E04H17/00
Filed: 1987-04-03
Granted: 1990-12-05
Abstract: A rotary anti-scaling device comprises a pair of substantially identical halves (2) connected together at a relative displacement of 180 DEG  about a central transverse axis through the halves (2) to form a unitary spike. Each half (2) includes a central body portion (4) with a central, transversely-extending bore (10) therethrough permitting rotation of the unitary spike on an associated mounting bar (36), one or more projections (6) extending from opposed ends of each body portion (4) and at least one of the body portions (4) having means (28,30) formed thereon for co-operating with an adjacent spike to locate said spike in a position displaced angularly about its transverse axis relative thereto.
Patent EP-0252593-B1 (EP)
IPC: B41J2/16
Filed: 1987-05-20
Granted: 1992-03-04
Abstract: An ink jet nozzle assembly is produced from materials, such as polyphenylene sulfide. The resulting assembly is acoustically soft so that undesirable fluid and mechanical resonances are substantially attenuated.
Patent EP-0236245-B1 (EP)
IPC: B23K20/22
Filed: 1987-02-17
Granted: 1989-06-07
Abstract: The invention is directed to a process for plating Al alloys containing lithium by hot co-rolling under the usual heating conditions, in the air. The process comprises effecting controlled oxidation of the core alloy by heating in the air at between 450 DEG C. and 550 DEG  C. for a period of time such that the depth affected by the surface loss of Li is between 50 and 700  mu m. The core is then treated mechanically or chemically to remove the surface oxides with a loss of alloy less than 30  mu m. An assembly of the core and platings is then co-rolled with reheating to a temperature of less than 500 DEG  C. for less than 24 hours. The result is perfect adhesion of the core to the surface platings.
Patent EP-0255839-B1 (EP)
Title: Interrupteur de secteur pour appareils de television
IPC: H04N5/63
Filed: 1987-01-15
Granted: 1992-03-25
Abstract: Un interrupteur de secteur est utilisé pour des appareils de télévision qui peuvent être réglés sur un mode de fonctionnement de secours. L'appareil fonctionne à une fréquence élevée de lignes, l'interrupteur secteur étant lui aussi synchronisé avec celle-ci. Dans le mode de fonctionnement de secours, l'interrupteur de secteur fonctionne à une fraction de la fréquence de lignes.